IP Telephony and Phones

Resolved! adding . on changing tftp alternate option 8845

Dose anyone know how to add the altrnate parameter of TFTP address on 8845. User access menu but doesn't now how to add (.) when typing ip address.

Resolved! How to block calls by calling ID using MGCP Gateway?

Hello!How Can I block incoming call for specific calling ID in Call Manager 12.5? I am using MGCP gateway.

Resolved! voice translation-profile

Dear, We have an issue of rules in voice translation-rule limit.As we know there can be only 100 rules and for now we have 81 in Inbound and 83 in Outbound.We have to create 2 new voice translation-rule (for Inbound and Outbound) And the question - i...

Computer behind Cisco IP Phone - Network Issue

Dear Community,we have troubles with some Lenovo notebooks with Realtek PCIe GbE Family Controller, using UltraDock 40AJ.Those notebooks were plugged behind a Cisco IP Phone CP-8851 or CP-7811.Always seems to work normal, but when users join a WebEx ...

Resolved! Need to block all internal and external dialing on a 7941G

I have a need to receive calls only on one phone which is a 7941G with an assigned extension. The phone will not have an outside direct number and I only want transferred calls coming in to it. Is there a way I can disable any outbound calling, inclu...

Resolved! Cisco IAD2432 dial-peer In out ?

Hey allIn no way am I experienced in Cisco switch/router/IAD provisioningBut i have programmed a few PBX in my timeHaving a tough time getting inward calls from My T1 pri to get to The Analog FXS port on a IAD2432I'm pretty sure its a Dial-peer issue...

Cisco Unified IP Phone CP-7962G

I Have a cisco CP-7962G but I am not able to register this phone to a SIP account Please help me. I Have upgraded the firmware to SIP firmware and created a SEP{MAC Address}.cnf.xml file for configuration but my phone is stuck on Registering. Thanks...

C8000v DTMF debug issue

Hello,I'm running CUBE on C8000v 17.06.1a and found that it not shows DTMF events with debug voip rtp session named-event 101. The same debug works with older CSR 1000v. Is there a workaround except using monitor capture? Regards,Maxim

Firewall ports rules for intercluster trunk between 2 CUCM

hi, need to know if we need to open UDP 16384 – 32767 from IP phones subnets betwwen different clusters since these subnets are different from CUCM or no need jut we will open below ports on CUCM subnets on both cluster office 1permit: TCP 1720; TCP/...

Resolved! CUCME AND CUE 2911

Hello, I have installed CME 12.0 on CISCO 2911 with CUE module, all the SIP phones are registering properly and working fine. The CUE module is also configured and working fine with the voice mailboxes. I have also configured the Auto Attendant w...

Problems registering phones on CUCM v7 - 'Conf CM List'

Hi all,I've just started with a new employer and they have around 450 phones using CUCM v7 (I know, it's ancient, we're hopefully upgrading soon). My CUCM knowledge is just okay, I've never really had to get into the nitty gritty of the back end set ...

Cisco Jabber

My Cisco Jabber is suddenly giving some users a cannot communicate with the server message. Was there an update that may have caused this?

ATA-190 drops registration

hello cucm 8.6.2 have got 5 ata-190, and all of them have one problem - it drops registration and became unregistered after some period of time. after reboot it works fine several days and then drops it again. tried different firmware (now it is A...

Fax over IP via SIP trunk Issue

Hello guys, I have some issues with Fax over IP via SIP trunk. The scenarios is:ITSP-------SIP-trunk--------VoiceGW----SIP-trunk---CUCM--------ATA186------Fax a few days ago fax stop working. Fax ringing after that starts play annoying FAX signal and...

VG204XM and Microtel Series 1000 Dialer

Has ANYONE ever set up a modem passthrough on a VG204XM (or other) for Microtel Series 1000 Dialer? The latter is being used in a SCADA network and we're getting rid of POTS lines. I've attached the latest Microtel manual from 2007 for the curious. T...

IP Telephony and Phones

Forum Posts

Resolved! adding . on changing tftp alternate option 8845

Resolved! How to block calls by calling ID using MGCP Gateway?

Resolved! voice translation-profile

Computer behind Cisco IP Phone - Network Issue

Resolved! Need to block all internal and external dialing on a 7941G

Resolved! Cisco IAD2432 dial-peer In out ?

Cisco Unified IP Phone CP-7962G

C8000v DTMF debug issue

Firewall ports rules for intercluster trunk between 2 CUCM

Resolved! CUCME AND CUE 2911

Problems registering phones on CUCM v7 - 'Conf CM List'

Cisco Jabber

ATA-190 drops registration

Fax over IP via SIP trunk Issue

VG204XM and Microtel Series 1000 Dialer

Hearty congratulations to the December Spotlight Award winners!

Renew.cisco.com just got refreshed, and it will make your life easier!

Announcing Resources That Guide You to Success

Incoming calls show as forwarded

CUCM sends wrong device ID to Recording System

CDR reports: Request for activity on multiple lines

I get dozens of these alarms on WU, but no errros on controller

Transfer Caller ID and 8800 Line Buttons CME

CUCM CAP-RTP-001 and CAP-RTP-002

Issue with ciscocm.enable-sha512sum-2021-signing-key-v1.0.cop.sgn inst

How to setup SAML SSO authentication in Expressway C

CUCM 14 LDAPS certicate issue

SIP Trunk STC